<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, legend, input, textarea, button, p, blockquote, th, td {
            margin: 0;
            padding: 0;
        }
        .logo_1 {
            width: 100%;
            height: 50px;
            border-bottom: 1px solid #f10215;
        }

        .logo_1-1 {
            width: 1190px;
            margin: 0 auto;
            width: 1190px;
        }

        .search-1 {
            width: 125px;
            height: 50px;
            position: relative;
        }

        .search_logo {
            background-image: url(//misc.360buyimg.com/mtd/pc/index_2019/1.0.1/assets/sprite/header/sprite.png);
            background-position: 0 -120px;
            width: 125px;
            height: 40px;
        }
        .search-2{
            position: absolute;
            left: 260px;
            top: 8px;
            width: 546px;
            height: 32px;
            border: 2px solid #e2231a;
            background: #fff;
        }
        .search-2 input{
            padding: 0 35px;
            width: 425px;
            height: 26px;
            border: 1px solid transparent;
            line-height: 26px;
            font-size: 12px;
            outline: none; /*去掉input的默认属性*/
        }
        .search-2 button{
            width: 55px;
            height: 33px;
            background-color: #f10215;
            position: absolute;
            top: -1px;
            border: 0;
            outline: none;
            right: -2px;
        }
        .search-2 button i {
            font-family: "icomoon";
            font-style: normal;
            color: #fff;
            font-size: 20px;
        }
        .search-3{
            width: 128px;
            height: 33px;
            line-height: 30px;
            border: 1px solid #cccccc;
            position: absolute;
            top: 8px;
            right: -835px;
            background-color: #ffffff;
            color: #f10215;
        }
        .search-3 i {
            font-family: "icomoon";
            margin-left: 18px;
            margin-right: 5px;
            font-style: normal;
        }
    </style>
</head>
<body>

<div class="logo_1">
    <div class="logo_1-1">
        <div class="search-1">
            <div class="search_logo">

            </div>

            <div class="search-2">
                <input type="text" placeholder="联系笔记本">
                <button>
                    <i></i>
                </button>
            </div>
            <div class="search-3">
                <i></i><a href="#" class="f10"> 我的购物车</a>
            </div>
        </div>
    </div>
</div>
</body>
</html>